General

  • Target

    26b854c54f03979383afd1c570f91d742a14e5e21a574d0f8cab1660892e4c18

  • Size

    4.0MB

  • Sample

    221130-qv9hwahb2z

  • MD5

    872ed550b5f4112ea978e8963ee6affe

  • SHA1

    5ac70b36e6ed2e3eff6114111227604f94786f36

  • SHA256

    26b854c54f03979383afd1c570f91d742a14e5e21a574d0f8cab1660892e4c18

  • SHA512

    bb1829f1fc0d797333ae6619a87a315213719d21db6da759399bc295142e21d0792ad3d21f1b0540d2762464fcdad5e9f416884b8eecb3f7e7bd0e38c5fbd3d5

  • SSDEEP

    98304:/FF7+wetaG3Uk/4biwU7CkZhUPVQOi1ZmwnoZzzsOp+UGLMV1I:fI3r4WwU7dyVFmmjJsOp+p

Malware Config

Targets

    • Target

      26b854c54f03979383afd1c570f91d742a14e5e21a574d0f8cab1660892e4c18

    • Size

      4.0MB

    • MD5

      872ed550b5f4112ea978e8963ee6affe

    • SHA1

      5ac70b36e6ed2e3eff6114111227604f94786f36

    • SHA256

      26b854c54f03979383afd1c570f91d742a14e5e21a574d0f8cab1660892e4c18

    • SHA512

      bb1829f1fc0d797333ae6619a87a315213719d21db6da759399bc295142e21d0792ad3d21f1b0540d2762464fcdad5e9f416884b8eecb3f7e7bd0e38c5fbd3d5

    • SSDEEP

      98304:/FF7+wetaG3Uk/4biwU7CkZhUPVQOi1ZmwnoZzzsOp+UGLMV1I:fI3r4WwU7dyVFmmjJsOp+p

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks